File includes/admin/class-wc-admin.php

  1 <?php
  2 if ( ! defined( 'ABSPATH' ) ) {
  3     exit; // Exit if accessed directly
  4 }
  5 
  6 /**
  7  * WooCommerce Admin.
  8  *
  9  * @class       WC_Admin 
 10  * @author      WooThemes
 11  * @category    Admin
 12  * @package     WooCommerce/Admin
 13  * @version     2.1.0
 14  */
 15 class WC_Admin {
 16 
 17     /**
 18      * Constructor
 19      */
 20     public function __construct() {
 21         add_action( 'init', array( $this, 'includes' ) );
 22         add_action( 'current_screen', array( $this, 'conditonal_includes' ) );
 23         add_action( 'admin_init', array( $this, 'prevent_admin_access' ) );
 24         add_action( 'wp_ajax_page_slurp', array( 'WC_Gateway_Mijireh', 'page_slurp' ) );
 25         add_action( 'admin_init', array( $this, 'preview_emails' ) );
 26         add_action( 'admin_footer', 'wc_print_js', 25 );
 27     }
 28 
 29     /**
 30      * Include any classes we need within admin.
 31      */
 32     public function includes() {
 33         // Functions
 34         include_once( 'wc-admin-functions.php' );
 35         include_once( 'wc-meta-box-functions.php' );
 36 
 37         // Classes
 38         include_once( 'class-wc-admin-post-types.php' );
 39         include_once( 'class-wc-admin-taxonomies.php' );
 40 
 41         // Classes we only need if the ajax is not-ajax
 42         if ( ! is_ajax() ) {
 43             include( 'class-wc-admin-menus.php' );
 44             include( 'class-wc-admin-welcome.php' );
 45             include( 'class-wc-admin-notices.php' );
 46             include( 'class-wc-admin-assets.php' );
 47             include( 'class-wc-admin-permalink-settings.php' );
 48             include( 'class-wc-admin-editor.php' );
 49 
 50             // Help
 51             if ( apply_filters( 'woocommerce_enable_admin_help_tab', true ) )
 52                 include( 'class-wc-admin-help.php' );
 53         }
 54 
 55         // Importers
 56         if ( defined( 'WP_LOAD_IMPORTERS' ) )
 57             include( 'class-wc-admin-importers.php' );
 58     }
 59 
 60     /**
 61      * Include admin files conditionally
 62      */
 63     public function conditonal_includes() {
 64         $screen = get_current_screen();
 65 
 66         switch ( $screen->id ) {
 67             case 'dashboard' :
 68                 include( 'class-wc-admin-dashboard.php' );
 69             break;
 70             case 'users' :
 71             case 'user' :
 72             case 'profile' :
 73             case 'user-edit' :
 74                 include( 'class-wc-admin-profile.php' );
 75             break;
 76         }
 77     }
 78 
 79     /**
 80      * Prevent any user who cannot 'edit_posts' (subscribers, customers etc) from accessing admin
 81      */
 82     public function prevent_admin_access() {
 83         $prevent_access = false;
 84 
 85         if ( 'yes' == get_option( 'woocommerce_lock_down_admin' ) && ! is_ajax() && ! ( current_user_can( 'edit_posts' ) || current_user_can( 'manage_woocommerce' ) ) && basename( $_SERVER["SCRIPT_FILENAME"] ) !== 'admin-post.php' ) {
 86             $prevent_access = true;
 87         }
 88 
 89         $prevent_access = apply_filters( 'woocommerce_prevent_admin_access', $prevent_access );
 90 
 91         if ( $prevent_access ) {
 92             wp_safe_redirect( get_permalink( wc_get_page_id( 'myaccount' ) ) );
 93             exit;
 94         }
 95     }
 96 
 97     /**
 98      * Preview email template
 99      * @return [type]
100      */
101     public function preview_emails() {
102         if ( isset( $_GET['preview_woocommerce_mail'] ) ) {
103             if ( ! wp_verify_nonce( $_REQUEST['_wpnonce'], 'preview-mail') )
104                 die( 'Security check' );
105 
106             global $email_heading;
107 
108             ob_start();
109 
110             include( 'views/html-email-template-preview.php' );
111 
112             $mailer        = WC()->mailer();
113             $message       = ob_get_clean();
114             $email_heading = __( 'HTML Email Template', 'woocommerce' );
115 
116             echo $mailer->wrap_message( $email_heading, $message );
117             exit;
118         }
119     }
120 }
121 
122 return new WC_Admin();